twosided.h

游戏编程精华02－含有几十个游戏编程例子

/*********************************************************************NVMH2****
Path:  C:\DEV\devrel\NV_SDK_4\DX8\NVEffectsBrowser\Effects\TwoSided
File:  TwoSided.h

Copyright (C) 1999, 2000 NVIDIA Corporation
This file is provided without support, instruction, or implied warranty of any
kind.  NVIDIA makes no guarantee of its fitness for a particular purpose and is
not liable under any circumstances for any damages or loss whatsoever arising
from the use or inability to use this file or items derived from it.

Comments:


******************************************************************************/

#define CV_ZERO    0
#define CV_ONE     1

#define CV_WORLDVIEWPROJ_0 2
#define CV_WORLDVIEWPROJ_1 3
#define CV_WORLDVIEWPROJ_2 4
#define CV_WORLDVIEWPROJ_3 5

#define CV_WORLDVIEW_0 6
#define CV_WORLDVIEW_1 7
#define CV_WORLDVIEW_2 8
#define CV_WORLDVIEW_3 9

#define CV_INV_WORLD_0 10
#define CV_INV_WORLD_1 11
#define CV_INV_WORLD_2 12
#define CV_INV_WORLD_3 13

#define CV_WORLD_0 14
#define CV_WORLD_1 15
#define CV_WORLD_2 16
#define CV_WORLD_3 17

#define CV_HALF                 18

#define CV_LIGHT_COLOR          19
#define CV_ONE_OVER_LIGHT_RANGE 20

#define CV_LIGHT_POS_OSPACE     21
#define CV_EYE_POS_OSPACE       22

#define CV_EYE_VECTOR 23

#define CV_LIGHT_CONST          24


// Pixel shader defines
#define CP_EYE_VECTOR 0